171589920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8719}}^1$

素因数の和:8778

約数の個数: 96

約数和(自身を含む): 553754880

約数和(自身を除く): 382164960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4920, 6560, 8719, 9840, 17438, 19680, 26157, 34876, 43595, 52314, 69752, 87190, 104628, 130785, 139504, 174380, 209256, 261570, 279008, 348760, 357479, 418512, 523140, 697520, 714958, 837024, 1046280, 1072437, 1395040, 1429916, 1787395, 2092560, 2144874, 2859832, 3574790, 4185120, 4289748, 5362185, 5719664, 7149580, 8579496, 10724370, 11439328, 14299160, 17158992, 21448740, 28598320, 34317984, 42897480, 57196640, 85794960, 171589920]

約数ペア:

[(1, 171589920), (2, 85794960), (3, 57196640), (4, 42897480), (5, 34317984), (6, 28598320), (8, 21448740), (10, 17158992), (12, 14299160), (15, 11439328), (16, 10724370), (20, 8579496), (24, 7149580), (30, 5719664), (32, 5362185), (40, 4289748), (41, 4185120), (48, 3574790), (60, 2859832), (80, 2144874), (82, 2092560), (96, 1787395), (120, 1429916), (123, 1395040), (160, 1072437), (164, 1046280), (205, 837024), (240, 714958), (246, 697520), (328, 523140), (410, 418512), (480, 357479), (492, 348760), (615, 279008), (656, 261570), (820, 209256), (984, 174380), (1230, 139504), (1312, 130785), (1640, 104628), (1968, 87190), (2460, 69752), (3280, 52314), (3936, 43595), (4920, 34876), (6560, 26157), (8719, 19680), (9840, 17438)]